Question

I __________ this exercise by ten o’clock. (finish)

(1) shall have finished
(2) have finished
(3) finish
(4) finished​

Answer 1

Answer:

finished

Explanation:

because it says the past..

hope it helps

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Answer 2

Answer:

     I shall have finished this exercise by ten o’clock.

Explanation:

• To indicate the moment at which an event occurred, tenses are utilised. Tenses are the different ways that verbs can be altered to represent time. The tenses can be categorised as follows:

        1. Events that have already occurred are described in the past tense.

        2. Things that are currently occurring are described in the present tense,

         3. The future tense speaks of events that are yet to take place.

• Additionally, there are four features connected to each of these tenses. An aspect in this context relates to the type of activity that the verb is performing. These include:

        1.Simple                    2. Perfect

        3. Continuous           4. Perfect continuous

• The sentence given will have future perfect tense. So the sentence will be, I shall have finished this exercise by ten o’clock. Future perfect tense is used to talk about something that will be completed before a specific time in future.